diff --git a/CHANGELOG b/CHANGELOG
index dadad8b..309c2a6 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+16-08-2022 (AKo): v0.5.1
+	- Adding compilation of guitastro requirements.in file into Dockerfile
+
+12-08-2022 (AKo): v0.5.1
+	- Adding AgentSST diagram (.pu)
+
 08-08-2022 (AKo): v0.5.1
 	- Adding better handling of import of root project path for agents
 	- Adding nb_restart of an agent reset in AgentSST when (re)starting an agent
diff --git a/Dockerfile b/Dockerfile
index 9722549..fba727e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -182,6 +182,7 @@ RUN pip install --user click
 # - But we can at least use it to generate all the requirements*.txt files in a far better format
 RUN pip install --user pip-tools
 
+RUN pip-compile ./vendor/guitastro/install/requirements.in 
 # Installing packages required for Guitastro
 RUN pip install --user -r ./vendor/guitastro/install/requirements.txt
 # Maybe unnecessary because same requirements as for pyros requirements_dev (?)
--
libgit2 0.21.2